Findpeaks

* code refactoring and cleaning by arvinnick
Thank you for the contribution!

* Fix for Issue 31
* Set scipy to version 1.11.4 because peakdetect breaks as it does not support importing fft and ifft directly from scipy.

* issue 29
* added interpolate_line1d, interpolate_line2d and interpolate_nans into imports during initialization

* fix for detection of valleys again
* fix for lee_sigma for parallel job
* catch error for plot persistence if not exist
* set the default limit back to None
* Fix for issue 27

This version can change the detection of peaks/valleys slightly in comparison to previous versions because it contains improved peak/valley detection fixes and some bug fixes.

* Fixing bug when peaks are identical in height when using 2D array data.
* Created some new functionality in plot that allows scattering the results on top of the image

* added parameter delta to params for flexibility



from findpeaks import findpeaks
fp = findpeaks(method='peakdetect', params={'delta': 1})